Have owned several of these rifles and all had the same problem......They are flimsy and some more than others. I found with the last two rifles that the heat of the sun was all it took to warp the stocks one way or the other. I had to keep them in the shade between three shot groups trying different loads to keep the stocks from warping and putting pressure on the barrel. When i got home i took the stocks off and augered out about 1/4" on both sides all the way back to the barrel nut....problem solved. I have even seen stocks that had a channel routered out down the center under the barrel and a piece of 3/8" sqaure stock epoxied in. The best fix would be a better stock but according to my wife i am "THE KING OF CHEAP".......lol. Just saving cash for a better rifle. Besides its her gun not mine...LOL!!